User's Manual
Table Of Contents
- Read this first
- Chapter 1. Product overview
- Chapter 2. Using your computer
- Registering your computer
- Frequently asked questions
- Using the tablet buttons
- Using the Tablet Digitizer Pen
- Using the multi-touch screen
- Operating modes
- Special keys
- Using the keyboard
- Using the ThinkPad pointing device
- Power management
- Connecting to the network
- Presentations and multimedia
- Using audio features
- Using the camera
- Using a flash media card
- Chapter 3. You and your computer
- Chapter 4. Security
- Chapter 5. Recovery overview
- Chapter 6. Enhancing your computer
- Chapter 7. Advanced configuration
- Chapter 8. Preventing problems
- Chapter 9. Troubleshooting computer problems
- Diagnosing problems
- Troubleshooting
- Computer stops responding
- Spills on the keyboard
- Error messages
- Errors without messages
- Beep errors
- Memory module problems
- Networking problems
- Problems with the keyboard and other pointing devices
- Problems with the display and multimedia devices
- Battery and power problems
- Problems with drives and other storage devices
- A software problem
- Problems with ports and connectors
- Chapter 10. Getting support
- Appendix A. Regulatory information
- Wireless related information
- Export classification notice
- Electronic emission notices
- Federal Communications Commission Declaration of Conformity
- Industry Canada Class B emission compliance statement
- European Union - Compliance to the Electromagnetic Compatibility Directive
- German Class B compliance statement
- Korea Class B compliance statement
- Japan VCCI Class B compliance statement
- Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
- Lenovo product service information for Taiwan
- Eurasian compliance mark
- Appendix B. WEEE and recycling statements
- Appendix C. Restriction of Hazardous Substances Directive (RoHS)
- Appendix D. ENERGY STAR model information
- Appendix E. Notices
Attention:
•Afteryouchangethestartupsequence,ensurethatyouselectacorrectdeviceduringacopy,asave,ora
formatoperation.Otherwiseyourdatamightbeerasedoroverwritten.
•IfyouareusingtheBitLockerdriveencryption,donotchangethestartupsequence.BitLockerdrive
encryptionlocksthecomputerfromstartingoncedetectsthechangeofstartupsequence.
Tochangethestartupsequencetemporarilysothatthecomputerstartsfromadesireddrive,dothefollowing:
1.Restartthecomputer.WhentheThinkPadlogoisdisplayed,pressF12.
2.Selectthedevicethatyouwantthecomputertostartfrom.
Note:TheBootmenuwillbedisplayedifthecomputercannotstartfromanydevices,ortheoperating
systemcannotbefound.
ThefollowingtableliststheStartupmenuitems.Defaultvaluesareinboldface.
Note:Someitemsaredisplayedonthemenuonlyifthecomputersupportsthecorrespondingfeatures.
Table5.Startupmenuitems
Menuitem
SelectionComments
Boot
Selectthebootdevicewhenyou
pressthepowerbuttontoturnonthe
computer.
UEFI/LegacyBoot•Both(ifOSOptimizedDefaults
isDisabled)
•UEFIOnly(ifOSOptimized
DefaultsisEnabled)
•LegacyOnly
UEFI/LegacyBootPriority
•UEFIFirst
•LegacyFirst
CSMSupport(forUEFIOnly)
•No
•Yes
Selectsystembootcapability.
•Both:Thesystembootsbythe
followingUEFI/LegacyBootPriority
setting.
•UEFIOnly:Thesystembootsfrom
theUEFIenabledoperatingsystem.
•LegacyOnly:Thesystembootsfrom
anyoperatingsystemotherthanthe
UEFIenabledone.
Note:IfyouselectUEFIOnly,the
systemcannotbootfromthebootable
devicesthatdonothavetheUEFI
enabledoperatingsystem.
CompatibilitySupportModule(CSM)is
requiredforbootingthelegacyoperating
system.IfyouselectUEFIOnly,CSM
Supportwillbeselectable.ForBothor
LegacyOnlymood,CSMSupportwill
notbeselectable.
BootMode
•Quick
•Diagnostics
TheQuickbootisintendedtobootthe
operatingsystemassoonaspossible
byreducingthePOSTelapsedtime.The
Diagnosticsbootistobeusedforthe
problemdeterminationbyperforming
testsofthedevices.
OptionKeyDisplay
•Enabled
•Disabled
IfyouselectDisabled,thenthemessage
“Tointerruptnormalstartup,pressEnter”
willnotbedisplayedduringthePOST.
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